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350bar 700bar API Spec 7k Rotary Drilling Hose

350bar 700bar API Spec 7k Rotary Drilling Hose

Description

Tube and cover: Nitrile/TPR Blend, ribbed cover for maximum abrasion resistance. Thick wall
Reinforcement: 100% virgin high tenacity polyester Jacket

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We are searching ahead towards your visit for Abrasion S/D Rubber Hose, oroflex hose, Forestry Coupling. Customer relationship management can optimize the relationship between our company and customers and make the customer life cycle continue, so as to achieve long-term benefits for our company. Our company has professional application technicians who can adjust the product performance according to the customer demand to meet different customer needs.

Tube and cover: Nitrile/TPR Blend, ribbed cover for maximum abrasion resistance. Thick wall

Reinforcement: 100% virgin high tenacity polyester Jacket

Application: Water discharge, Transfers, Drainage, Irrigation installations, Pumping of sludge and liquid fertilizers, Chemical industry, Refineries, Air pressure Premium Solution

Standard length: 15m (50ft), 20m (66ft), 30m (100ft), 60m (200ft), 90m (300ft), 200m (660ft), 300m (990ft)

Temperature: -25℃ to + 100℃ (-13℉to +212℉)


Lining Properties

1. Ultimate Tensile Strength: Tensile strength of the lining and cover shall not be less than 1500psi (10,500 kpa);

2. Ultimate Elongation: 400% minimum;

3. Accelerated Aging Test.


ID
(inch)

Wall Thickness
(mm)

Service Pressure
(Psi)

Minimum Burst Pressure
(Psi)

Weight
(kg/m)

Elongation
(@wp,%)

Expansion
(@wp,%)

3"

3.0±0.2

200

645

1.0±0.1

≤5

≤5

4"

3.2±0.3

200

600

1.4±0.1

≤5

≤5

6"

4.2±0.3

300

900

2.80±0.2

≤5

≤5

8"

5.0±0.3

400

1200

4.10±0.2

≤5

≤5

10"

4.4±0.4

200

600

4.63±0.2

≤5

≤5

10"

4.5±0.4

300

900

5.00±0.2

≤5

≤5

12"

4.8±0.4

150

450

5.85±0.3

≤5

≤5

12"

4.5±0.4

200

600

5.70±0.3

≤5

≤5

14"

4.8±0.4

150

450

7.30±0.3

≤5

≤5

16"

4.8±0.4

100

300

7.40±0.3

≤5

≤5

We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for OEM Manufacturer for 350bar 700bar API Spec 7k Rotary Drilling Hose. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. Our company adheres to the business philosophy of integrity and responsibility, takes sincerity as the foundation, maintains the common mind and stresses the specialization.
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